Exploring Computer Networks

What is a common risk when using public WiFi?

• Enhanced security features

• Data interception by hackers

• Faster internet speeds

• Increased battery life

What does LAN stand for?

• Local Access Network

• Limited Area Network

• Local Area Network

• Large Area Network

Which network type connects multiple buildings in a city?

• Wide Area Network (WAN)

• Personal Area Network (PAN)

• Local Area Network (LAN)

• Metropolitan Area Network (MAN)

What is the main purpose of a Campus Area Network (CAN)?

• To manage data storage for a university's online courses.

• To connect multiple buildings within a campus for efficient communication and resource sharing.

• To provide internet access to individual users.

• To connect devices across different cities.

How far can a Wide Area Network (WAN) typically reach?

• WANs are limited to a single city.

• WANs typically cover distances of less than 50 kilometers.

• WANs can typically reach thousands of kilometers.

• WANs can only reach a few hundred meters.

What is a Personal Area Network (PAN) used for?

• A Personal Area Network (PAN) is used for connecting personal devices over short distances.

• Connecting devices over long distances

• Establishing a local area network

• Transferring data between servers

What is one way to secure your connection on public WiFi?

• Use public file-sharing services.

• Disable your firewall while connected.

• Connect to any available network without caution.

• Use a VPN to encrypt your connection.

Which type of network is usually limited to a small geographic area?

• Local Area Network (LAN)

• Wide Area Network (WAN)

• Metropolitan Area Network (MAN)

• Personal Area Network (PAN)

What is the primary difference between MAN and WAN?

• The primary difference is the geographic coverage; MAN is for a city, while WAN covers larger areas.

• MAN is used for international connections.

• WAN is faster than MAN.

• MAN is a type of WAN.

In which scenario would you use a PAN?

• When connecting devices over a long distance like in a city-wide network.

• For establishing a connection between multiple buildings in a corporate environment.

• When connecting personal devices like smartphones, tablets, and laptops within a short range.

• When setting up a public Wi-Fi network for a large event.